Raised bed gardening is a form of gardening in which the soil is formed in 3-4 foot (1.0-1.2m) wide beds, which can be of any length. The soil is about 0.5-1 foot (15-30cm) above the surrounding soil, sometimes enclosed by a frame generally made of wood or concrete blocks, and enriched with compost made from leaves and grass clippings.

A flower, (Old French flo(u)r - Latin florem - flos), also known as a bloom or blossom, is the reproductive structure found in flowering plants (plants of the division Magnoliophyta, also called angiosperms). The flower structure contains the plant's reproductive organs, and its function is to produce seeds through sexual reproduction. For the higher plants, seeds are the next generation, and serve as the primary means by which individuals of a species are dispersed across the landscape. After fertilization, portions of the flower develop into a fruit containing the seeds.

Ginger root is used extensively as a spice in many if not most cuisines of the world. Though called a root, it is actually the rhizome of the monocotyledonous perennial plant Zingiber officinale.

Herbology is the art of combining medicinal herbs. Herbology is traditionally one of the more important modalities utilized in Traditional Chinese Medicine (TCM). Each herbal medicine prescription is a cocktail of many herbs tailored to the individual patient. One batch of herbs is typically decocted twice over the course of one hour.

A herb (pronounced "hurb" in Commonwealth English and "urb" in American English) is a plant grown for culinary, medicinal, or in some cases even spiritual value. The green, leafy part of the plant is typically used. General usage differs between culinary herbs and medicinal herbs. A medicinal herb may be a shrub or other woody plant, whereas a culinary herb is a non-woody plant. By contrast, spices are the seeds, berries, bark, root, or other parts of the plant, even leaves in some cases; although any of these, as well as any edible fruits or vegetables, may be considered "herbs" in medicinal or spiritual use. Culinary herbs are distinguished from vegetables in that they are used in small amounts and provide flavor (are spices) rather than substance to food.